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54mm_STROKER CRANK_FOR_CDI ENGINES_WITH_69MM TALL_CYLINDERS (200154) exed sorry discontinued

THIS WILL WORK FOR ENGINES WITH CDI IGNITION AND THE 69MM TALLER CYLINDERS LIKE THE LIFAN 110CC AND 107CC

FOR 13MM PISTON PIN'S

BUT WILL ALSO WORK TO HELP CONVERT XR50 CRF50 XR70 AND CRF70 ENGINES TO ACCEPT THE TALL 69MM CYLINDERS YOU WILL NEED THE 84 LINK CAM CHAIN.. AND LONGER STUDS


200154